/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionMaterialFunctionCall.h
Struct that stores information about a function output which is needed to maintain connections and implement the function call.
struct FFunctionExpressionOutput
TObjectPtr< cla...
ExpressionOutput
Reference to the FunctionOutput in the material function.
FGuid
ExpressionOutputId
Id of the FunctionOutput, used to link ExpressionOutput.
FExpressionOutp...
Output
Actual output struct which stores information about how this output is connected in the material.